superrob1500
/
mirror-linux
mirror of https://github.com/torvalds/linux
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

drm/exynos: return return value of exynos_crtc->enable_vblank 

Instead of blindly ignore the return value of enable_vblank return it
to the upper DRM layer for error handling.

Suggested-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
pull/204/head
Gustavo Padovan 2015-07-16 12:23:39 -03:00 committed by Inki Dae
parent d88d2463fe
commit 08dd20099f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/exynos/exynos_drm_crtc.c
View File

@ -177,7 +177,7 @@ int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int pipe)
return -EPERM;
if (exynos_crtc->ops->enable_vblank)
exynos_crtc->ops->enable_vblank(exynos_crtc);
return exynos_crtc->ops->enable_vblank(exynos_crtc);
return 0;
}